物理学报Issue(11)：36-41,6.DOI:10.7498/aps.62.110205
中空圆柱形边界条件下非线性介质中的晶格孤子*
Optical lattice solitons in nonlinear media under the condition of hollow cylinder boundary*
摘要
Abstract
By using the self-similar method to solve the nonlinear Schr¨odinger eguation with distributed coefficients, the self-similar solitons in Bessel lattice are studied under the hollow cylinder boundary conditions and the analytical solutions are obtained. Analytical solutions and numerical solutions are found to be identical. The result indicates that optical lattices induced by non-diffractive Bessel beams are possible to support stable self-similar soliton clusters.关键词
空间光孤子/贝塞尔晶格/边界/自相似Key words
spatial optical solitons/Bessel lattice/boundary/self-similarity引用本文复制引用
姜先策,徐斌,梁检初,易林..中空圆柱形边界条件下非线性介质中的晶格孤子*[J].物理学报,2013,(11):36-41,6.基金项目
国家自然科学基金(批准号:61144004,51171069,11147180)资助的课题. （批准号:61144004,51171069,11147180）
@@@@*Project supported by the National Natural Science Foundation of China (Grant Nos.61144004,51171069,11147180) （Grant Nos.61144004,51171069,11147180）
